<template>
<div class="home">
    <div class="content">
        <div class="header">
            <div class="text">外卖</div>
            <div class="location">
                <van-icon name="location-o" />
                <span>林科大旁边的开大</span>
                <van-icon name="arrow" />
            </div>
        </div>
        <div class="main">
            <div class="main-bg">
                <div class="search">
                    <input type="text" />
                    <div class="search-text">搜索</div>
                </div>
                <div class="sort">
                    <div class="big-sort">
                        <div v-for="(item,index) in big_sort" :key="index">
                          <svg class="icon" aria-hidden="true">
                           <use :xlink:href="`#${item.icon}`"></use>
                          </svg>
                          {{ item.name }}
                        </div>
                    </div>
                    <div class="small-sort">
                        <div v-for="(item,index) in small_sort" :key="index">
                          <svg class="icon" aria-hidden="true">
                           <use :xlink:href="`#${item.icon}`"></use>
                          </svg>
                          {{ item.name }}
                        </div>
                    </div>
                </div>
            </div>
            <van-tabs v-model:active="active" class="van-tabs">
               <van-tab v-for="(item,index) in centent_nav_list"
               :title ="item.tab"
               :key ="index"
               >
              <nav-list :navList="item.data"/>
              </van-tab>
            </van-tabs>
        </div>
    </div>
    <tabbar/>
</div>
   

</template>
<script >
import tabbar from "@/components/tabbar/index.vue";
import { reactive,toRefs,ref } from "vue";
import NavList from "./components/NavList.vue";
 export default {
    components:{
        tabbar,
        NavList,
    },
    setup(){
      let data = reactive({
      big_sort: [
        {
          name: "美食",
          icon: "icon-meishi1",
        },
        {
          name: "甜点饮品",
          icon: "icon-tiandian",
        },
        {
          name: "超市便利",
          icon: "icon-chaoshigouwu",
        },
        {
          name: "生鲜果蔬",
          icon: "icon-xinxianguoshu_xinxianshuiguoxiangjiao",
        },
        {
          name: "买药",
          icon: "icon-zhichiyiyuanyaodian",
        },
      ],
      small_sort: [
        {
          name: "午餐",
          icon: "icon-wucan",
        },
        {
          name: "买酒",
          icon: "icon-jiu",
        },
        {
          name: "新鲜水果",
          icon: "icon-xinxianguoshu_xinxianshuiguochengzi",
        },
        {
          name: "汉堡披萨",
          icon: "icon-pisa",
        },
        {
          name: "休闲饮品",
          icon: "icon-yinpin",
        },
        {
          name: "夜宵",
          icon: "icon-yexiao",
        },
        {
          name: "吐司",
          icon: "icon-tusi",
        },
        {
          name: "跑腿",
          icon: "icon-paotuiAPP",
        },
        {
          name: "美人佳丽",
          icon: "icon-kouhong1",
        },
        {
          name: "全部分类",
          icon: "icon-fenlei1",
        },
      ],
      centent_nav_list: [
        {
          tab: "天天神券",
          data: [
            {
              pic: "https://img1.baidu.com/it/u=1599947592,1695977044&fm=253&fmt=auto&app=138&f=JPEG?w=640&h=440",
              title: "酸菜鱼",
              sales: "2888",
              price: "20",
              label: ["门店上新", "很下饭"],
            },
            {
              pic: "https://gimg2.baidu.com/image_search/src=http%3A%2F%2Fwww.cfcy168.com%2FUploadFiles%2F2020%2F2%2F15904074889874037.jpg&refer=http%3A%2F%2Fwww.cfcy168.com&app=2002&size=f9999,10000&q=a80&n=0&g=0n&fmt=jpeg?sec=1645421933&t=66b58fbba9dce6f6b397e38820de24dc",
              title: "隆江猪脚饭",
              sales: "2888",
              price: "20",
              label: ["门店上新", "很下饭"],
            },
            {
              pic: "https://img1.baidu.com/it/u=1599947592,1695977044&fm=253&fmt=auto&app=138&f=JPEG?w=640&h=440",
              title: "酸菜鱼",
              sales: "2888",
              price: "20",
              label: ["门店上新", "很下饭"],
            },
            {
              pic: "https://img1.baidu.com/it/u=1599947592,1695977044&fm=253&fmt=auto&app=138&f=JPEG?w=640&h=440",
              title: "酸菜鱼",
              sales: "2888",
              price: "20",
              label: ["门店上新", "很下饭"],
            },
          ],
        },
        {
          tab: "减配送费",
          data: [
            {
              pic: "https://img1.baidu.com/it/u=1599947592,1695977044&fm=253&fmt=auto&app=138&f=JPEG?w=640&h=440",
              title: "酸菜鱼",
              sales: "2888",
              price: "20",
              label: ["门店上新", "很下饭"], 
            },
          ],
        },
        {  
          tab: "点评高分",
          data: [
            {
              pic: "https://img1.baidu.com/it/u=1599947592,1695977044&fm=253&fmt=auto&app=138&f=JPEG?w=640&h=440",
              title: "酸菜鱼",
              sales: "2888",
              price: "20",
              label: ["门店上新", "很下饭"],
            },
            {
              pic: "https://img1.baidu.com/it/u=1599947592,1695977044&fm=253&fmt=auto&app=138&f=JPEG?w=640&h=440",
              title: "酸菜鱼",
              sales: "2888",
              price: "20",
              label: ["门店上新", "很下饭"],
            },
          ],
        },
        {
          tab: "会员满减",
          data: [
            {
              pic: "https://img1.baidu.com/it/u=1599947592,1695977044&fm=253&fmt=auto&app=138&f=JPEG?w=640&h=440",
              title: "酸菜鱼",
              sales: "2888",
              price: "20",
              label: ["门店上新", "很下饭"],
            },
            {
              pic: "https://img1.baidu.com/it/u=1599947592,1695977044&fm=253&fmt=auto&app=138&f=JPEG?w=640&h=440",
              title: "酸菜鱼",
              sales: "2888",
              price: "20",
              label: ["门店上新", "很下饭"],
            },
          ],
        },
      ],
    });
    const active = ref(0);
    return{
        ...toRefs(data),
         active,
    }
    }
};
</script>
<style lang="less" scoped>
.home{
    display: flex;
    flex-flow: column;
    height: 100%;
    font-size: 12px;
    background-color: #f5f5f5;
    .content{
        flex: 1;
        overflow-y: auto;
        .header{
            background-image: linear-gradient(#ffc400,#fff);
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 15px 0px 20px 10px;
            .text{
                font-size: 20px;
                font-weight: 600;
            }
            .location{
                span{
                    margin: 0 5px;
                }
                font-size: 14px;
            }
        }
        .main{
            margin-top: -19px;
            .main-bg{
                background-image: linear-gradient(#fff,#f5f5f5);
                padding: 10px 20px 0px 20px;
                border-radius: 30px 30px 0 0;
                .search{
                    position: relative;
                    input{
                        width: 100%;
                        border: 1px solid #ffc400;
                        border-radius: 20px;
                        height: 30px;
                    }
                    .search-text{
                        position: absolute;
                        right: -6px;
                        top: 1px;
                        background-color: #ffc400;
                        border-radius: 16px;
                        width: 50px;
                        height: 32px;
                        line-height: 32px;
                        font-size: 14px;
                        text-align: center;
                    }
                }
                .sort{
                    padding: 20px 0;
                    .big-sort{
                        display: flex;
                        div{
                            flex: 1;
                            display: flex;
                            justify-content: center;
                            flex-flow: column;
                            align-items: center;
                            .icon{
                                width: 50px;
                                height: 50px;
                                margin-bottom: 5px;
                            }
                        }
                    }
                    .small-sort{
                        display: flex;
                        flex-wrap: wrap;
                        margin-top: 20px;
                        div{
                            display: flex;
                            justify-content: center;
                            flex-flow: column;
                            align-items: center;
                            width: 20%;
                        }
                        .icon{
                            width: 30px;
                            height: 30px;
                            margin: 10px;
                        }
                    }
                }
            }
            .van-tabs{
              padding: 0  20px 10px;           
            }
        }
    }
}

 ::v-deep .van-tabs__wrap{
  border-radius: 10px;
}

</style>